FR3082764B1 - METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART - Google Patents

METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART Download PDF

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Publication number
FR3082764B1
FR3082764B1 FR1871131A FR1871131A FR3082764B1 FR 3082764 B1 FR3082764 B1 FR 3082764B1 FR 1871131 A FR1871131 A FR 1871131A FR 1871131 A FR1871131 A FR 1871131A FR 3082764 B1 FR3082764 B1 FR 3082764B1
Authority
FR
France
Prior art keywords
manufacturing
aluminum alloy
alloy part
aluminum
alloy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1871131A
Other languages
French (fr)
Other versions
FR3082764A1 (en
Inventor
Bechir Chehab
Philippe Jarry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C Tec Constellium Technology Center SAS
Original Assignee
C Tec Constellium Technology Center SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C Tec Constellium Technology Center SAS filed Critical C Tec Constellium Technology Center SAS
Priority to PCT/FR2019/051545 priority Critical patent/WO2020002813A1/en
Priority to CN201980042797.2A priority patent/CN112352061A/en
Priority to EP19742879.0A priority patent/EP3810817A1/en
Priority to CA3102419A priority patent/CA3102419A1/en
Priority to US17/253,393 priority patent/US20210260661A1/en
Priority to JP2020569780A priority patent/JP7386819B2/en
Priority to KR1020207037117A priority patent/KR20210023882A/en
Publication of FR3082764A1 publication Critical patent/FR3082764A1/en
Application granted granted Critical
Publication of FR3082764B1 publication Critical patent/FR3082764B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
FR1871131A 2018-06-25 2018-10-05 METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART Active FR3082764B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201980042797.2A CN112352061A (en) 2018-06-25 2019-06-24 Method for manufacturing aluminum alloy parts
EP19742879.0A EP3810817A1 (en) 2018-06-25 2019-06-24 Process for manufacturing an aluminum alloy part
CA3102419A CA3102419A1 (en) 2018-06-25 2019-06-24 Process for manufacturing an aluminum alloy part
US17/253,393 US20210260661A1 (en) 2018-06-25 2019-06-24 Process for manufacturing an aluminium alloy part
PCT/FR2019/051545 WO2020002813A1 (en) 2018-06-25 2019-06-24 Process for manufacturing an aluminum alloy part
JP2020569780A JP7386819B2 (en) 2018-06-25 2019-06-24 Method for manufacturing parts made of aluminum alloy
KR1020207037117A KR20210023882A (en) 2018-06-25 2019-06-24 How to make aluminum alloy parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1870745 2018-06-25
FR1870745A FR3082763A1 (en) 2018-06-25 2018-06-25 PROCESS FOR MANUFACTURING AN ALUMINUM ALLOY PART

Publications (2)

Publication Number Publication Date
FR3082764A1 FR3082764A1 (en) 2019-12-27
FR3082764B1 true FR3082764B1 (en) 2022-05-27

Family

ID=65031558

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1870745A Pending FR3082763A1 (en) 2018-06-25 2018-06-25 PROCESS FOR MANUFACTURING AN ALUMINUM ALLOY PART
FR1871131A Active FR3082764B1 (en) 2018-06-25 2018-10-05 METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1870745A Pending FR3082763A1 (en) 2018-06-25 2018-06-25 PROCESS FOR MANUFACTURING AN ALUMINUM ALLOY PART

Country Status (7)

Country Link
US (1) US20210260661A1 (en)
EP (1) EP3810817A1 (en)
JP (1) JP7386819B2 (en)
KR (1) KR20210023882A (en)
CN (1) CN112352061A (en)
CA (1) CA3102419A1 (en)
FR (2) FR3082763A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086872B1 (en) * 2018-10-05 2022-05-27 C Tec Tech Center METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART
CN113953529B (en) * 2021-10-15 2023-06-23 中国航发北京航空材料研究院 Preparation method for manufacturing aluminum-silicon alloy part by high-strength Gao Su additive

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149935A (en) * 1987-12-07 1989-06-13 Furukawa Alum Co Ltd Green compact of heat-resistant aluminum alloy powder and its production
JPH01319644A (en) * 1988-06-18 1989-12-25 Furukawa Alum Co Ltd Heat-resistant aluminum alloy material and its manufacture
JPH03232949A (en) * 1990-02-07 1991-10-16 Furukawa Alum Co Ltd Manufacture of aluminum alloy high damping material
WO1993016209A1 (en) * 1992-02-18 1993-08-19 Allied-Signal Inc. Improved elevated temperature strength of aluminum based alloys by the addition of rare earth elements
JPH0813074A (en) * 1994-07-04 1996-01-16 Toyota Motor Corp Aluminum-based sliding member
JPH08143999A (en) * 1994-11-22 1996-06-04 Mitsubishi Materials Corp Aluminum alloy powder hot forged member excellent in high temperature strength and high temperature ductility
JP3426475B2 (en) * 1997-06-18 2003-07-14 住友金属工業株式会社 Aluminum alloy composite material for brake discs with excellent wear resistance
EP1114875A1 (en) 1999-12-10 2001-07-11 Alusuisse Technology & Management AG Method of producing an aluminium-titanium-boron motheralloy for use as a grain refiner
JP4764094B2 (en) * 2005-08-03 2011-08-31 株式会社神戸製鋼所 Heat-resistant Al-based alloy
JP2008261004A (en) * 2007-04-11 2008-10-30 Sumitomo Denko Shoketsu Gokin Kk Aluminum alloy
DE102007018123B4 (en) 2007-04-16 2009-03-26 Eads Deutschland Gmbh Method for producing a structural component from an aluminum-based alloy
MX2012011575A (en) * 2010-04-07 2012-12-05 Rheinfelden Alloys Gmbh & Co Kg Aluminium die casting alloy.
US9267189B2 (en) 2013-03-13 2016-02-23 Honeywell International Inc. Methods for forming dispersion-strengthened aluminum alloys
WO2015006447A1 (en) 2013-07-10 2015-01-15 Alcoa Inc. Methods for producing forged products and other worked products
JP2017538861A (en) 2014-11-17 2017-12-28 アーコニック インコーポレイテッドＡｒｃｏｎｉｃ Ｉｎｃ． Aluminum alloy with iron, silicon, vanadium and copper
TWI530569B (en) 2014-11-21 2016-04-21 財團法人工業技術研究院 Alloy casting material and method for manufacturing alloy object
EP3268154A4 (en) * 2015-03-12 2018-12-05 Arconic Inc. Aluminum alloy products, and methods of making the same
JP2018519412A (en) 2015-06-15 2018-07-19 ノースロップ グルマン システムズ コーポレーションＮｏｒｔｈｒｏｐ Ｇｒｕｍｍａｎ Ｓｙｓｔｅｍｓ Ｃｏｒｐｏｒａｔｉｏｎ High strength aluminum added by powder bed laser process
US20170016096A1 (en) 2015-07-16 2017-01-19 Hamilton Sundstrand Corporation Method of manufacturing aluminum alloy articles
US10294552B2 (en) * 2016-01-27 2019-05-21 GM Global Technology Operations LLC Rapidly solidified high-temperature aluminum iron silicon alloys
EP3440229A4 (en) * 2016-04-07 2019-09-25 Arconic Inc. Aluminum alloys having iron, silicon, vanadium and copper, and with a high volume of ceramic phase therein
US10584403B2 (en) * 2016-09-19 2020-03-10 Ut-Battelle, Llc Surface-hardened aluminum-rare earth alloys and methods of making the same
KR20190067930A (en) * 2016-12-21 2019-06-17 아르코닉 인코포레이티드 Aluminum alloy product having a fine eutectic-type structure, and method of manufacturing the same
CN107649681A (en) * 2017-08-31 2018-02-02 北京航星机器制造有限公司 A kind of method for preparing heat-resisting aluminium alloy
CN107881385A (en) * 2017-11-24 2018-04-06 湖南顶立科技有限公司 A kind of increasing material manufacturing technique of aluminium alloy element

Also Published As

Publication number Publication date
KR20210023882A (en) 2021-03-04
FR3082764A1 (en) 2019-12-27
US20210260661A1 (en) 2021-08-26
CA3102419A1 (en) 2020-01-02
JP2021532255A (en) 2021-11-25
FR3082763A1 (en) 2019-12-27
EP3810817A1 (en) 2021-04-28
JP7386819B2 (en) 2023-11-27
CN112352061A (en) 2021-02-09

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